GB2407841B - Locks - Google Patents

Locks

Info

Publication number
GB2407841B
GB2407841B GB0325403A GB0325403A GB2407841B GB 2407841 B GB2407841 B GB 2407841B GB 0325403 A GB0325403 A GB 0325403A GB 0325403 A GB0325403 A GB 0325403A GB 2407841 B GB2407841 B GB 2407841B
Authority
GB
United Kingdom
Prior art keywords
locks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0325403A
Other versions
GB2407841A (en
GB0325403D0 (en
Inventor
Anthony John Collingwood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Assa Abloy Ltd
Assa Abloy Ltd
Original Assignee
Assa Abloy Ltd
Assa Abloy Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Assa Abloy Ltd, Assa Abloy Ltd filed Critical Assa Abloy Ltd
Priority to GB0325403A priority Critical patent/GB2407841B/en
Publication of GB0325403D0 publication Critical patent/GB0325403D0/en
Publication of GB2407841A publication Critical patent/GB2407841A/en
Application granted granted Critical
Publication of GB2407841B publication Critical patent/GB2407841B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/10—Coupling devices for the two halves of double cylinder locks, e.g. devices for coupling the rotor with the locking cam
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
GB0325403A 2003-10-30 2003-10-30 Locks Expired - Fee Related GB2407841B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0325403A GB2407841B (en) 2003-10-30 2003-10-30 Locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0325403A GB2407841B (en) 2003-10-30 2003-10-30 Locks

Publications (3)

Publication Number Publication Date
GB0325403D0 GB0325403D0 (en) 2003-12-03
GB2407841A GB2407841A (en) 2005-05-11
GB2407841B true GB2407841B (en) 2005-11-09

Family

ID=29725683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0325403A Expired - Fee Related GB2407841B (en) 2003-10-30 2003-10-30 Locks

Country Status (1)

Country Link
GB (1) GB2407841B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021114414A1 (en) * 2019-12-12 2021-06-17 创斯达科技集团(中国)有限责任公司 Emergency unlocking mechanism

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1953312B1 (en) * 2007-02-05 2013-09-11 Roto Frank Ag Lock for a door
AU2021204207B2 (en) * 2020-06-29 2023-05-18 Ripponlea Australia Pty Ltd Multifunctional Mortice Lock

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB452815A (en) * 1935-07-08 1936-08-31 Legge And Company Ltd J Improvements in, or relating to, night latches
DE20218956U1 (en) * 2002-12-06 2003-02-27 Fan Ching Hua Door lock has two locking catches and retaining ratchet grips

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB452815A (en) * 1935-07-08 1936-08-31 Legge And Company Ltd J Improvements in, or relating to, night latches
DE20218956U1 (en) * 2002-12-06 2003-02-27 Fan Ching Hua Door lock has two locking catches and retaining ratchet grips

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021114414A1 (en) * 2019-12-12 2021-06-17 创斯达科技集团(中国)有限责任公司 Emergency unlocking mechanism

Also Published As

Publication number Publication date
GB2407841A (en) 2005-05-11
GB0325403D0 (en) 2003-12-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071030